Mercurial > genshi > mirror
comparison genshi/core.py @ 737:ca72e3dc443d trunk
Implement the `__html__` protocol as suggested in #202. This would allow Genshi to be used in combination with other markup generating tools, as long as they support the same protocol.
| author | cmlenz |
|---|---|
| date | Thu, 05 Jun 2008 17:00:15 +0000 |
| parents | 4bc6741b2811 |
| children | 1fd97b75cdc9 25b8ffa7fe65 5d8ca3f527af |
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| 736:a1e8b24bc1bb | 737:ca72e3dc443d |
|---|---|
| 243 return self.render() | 243 return self.render() |
| 244 | 244 |
| 245 def __unicode__(self): | 245 def __unicode__(self): |
| 246 return self.render(encoding=None) | 246 return self.render(encoding=None) |
| 247 | 247 |
| 248 def __html__(self): | |
| 249 return self | |
| 250 | |
| 248 | 251 |
| 249 START = Stream.START | 252 START = Stream.START |
| 250 END = Stream.END | 253 END = Stream.END |
| 251 TEXT = Stream.TEXT | 254 TEXT = Stream.TEXT |
| 252 XML_DECL = Stream.XML_DECL | 255 XML_DECL = Stream.XML_DECL |
| 483 """ | 486 """ |
| 484 if not text: | 487 if not text: |
| 485 return cls() | 488 return cls() |
| 486 if type(text) is cls: | 489 if type(text) is cls: |
| 487 return text | 490 return text |
| 491 if hasattr(text, '__html__'): | |
| 492 return Markup(text.__html__()) | |
| 493 | |
| 488 text = unicode(text).replace('&', '&') \ | 494 text = unicode(text).replace('&', '&') \ |
| 489 .replace('<', '<') \ | 495 .replace('<', '<') \ |
| 490 .replace('>', '>') | 496 .replace('>', '>') |
| 491 if quotes: | 497 if quotes: |
| 492 text = text.replace('"', '"') | 498 text = text.replace('"', '"') |